JPS5266347A - Data transfer device - Google Patents

Data transfer device

Info

Publication number
JPS5266347A
JPS5266347A JP51141374A JP14137476A JPS5266347A JP S5266347 A JPS5266347 A JP S5266347A JP 51141374 A JP51141374 A JP 51141374A JP 14137476 A JP14137476 A JP 14137476A JP S5266347 A JPS5266347 A JP S5266347A
Authority
JP
Japan
Prior art keywords
data transfer
transfer device
data
transfer
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP51141374A
Other languages
Japanese (ja)
Inventor
Naazan Shiyaaman Deibuitsudo
Purakatsushiyu Buaama Shibu
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
AT&T Corp
Original Assignee
Western Electric Co Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Western Electric Co Inc filed Critical Western Electric Co Inc
Publication of JPS5266347A publication Critical patent/JPS5266347A/en
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F13/00—Interconnection of, or transfer of information or other signals between, memories, input/output devices or central processing units
    • G06F13/10—Program control for peripheral devices
    • G06F13/12—Program control for peripheral devices using hardware independent of the central processor, e.g. channel or peripheral processor
    • G06F13/124—Program control for peripheral devices using hardware independent of the central processor, e.g. channel or peripheral processor where hardware is a sequential transfer control unit, e.g. microprocessor, peripheral processor or state-machine
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F13/00—Interconnection of, or transfer of information or other signals between, memories, input/output devices or central processing units
    • G06F13/38—Information transfer, e.g. on bus
    • G06F13/382—Information transfer, e.g. on bus using universal interface adapter
    • G06F13/385—Information transfer, e.g. on bus using universal interface adapter for adaptation of a particular data processing system to different peripheral devices
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00—Modulated-carrier systems
    • H04L27/0008—Modulated-carrier systems arrangements for allowing a transmitter or receiver to use more than one type of modulation

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • General Physics & Mathematics (AREA)
  • Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Communication Control (AREA)
  • Radio Transmission System (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Arrangements For Transmission Of Measured Signals (AREA)
JP51141374A 1975-11-26 1976-11-26 Data transfer device Pending JPS5266347A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US63529975A 1975-11-26 1975-11-26

Publications (1)

Publication Number Publication Date
JPS5266347A true JPS5266347A (en) 1977-06-01

Family

ID=24547229

Family Applications (1)

Application Number Title Priority Date Filing Date
JP51141374A Pending JPS5266347A (en) 1975-11-26 1976-11-26 Data transfer device

Country Status (11)

Country Link
JP (1) JPS5266347A (en)
BE (1) BE848693A (en)
CA (1) CA1075364A (en)
DE (1) DE2653716C3 (en)
EG (1) EG13506A (en)
ES (1) ES453682A1 (en)
FR (1) FR2333298A1 (en)
GB (1) GB1523049A (en)
IL (1) IL50965A (en)
NL (1) NL7613032A (en)
SE (1) SE428252B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1082802B (en) * 1977-05-02 1985-05-21 Cselt Centro Studi Lab Telecom MICROPROGRAMMED UNIT FOR AN INTEGRATED DATA TRANSMISSION NETWORK TERMINATION EQUIPMENT WITH MO DEMODULATION DEVICE AND FOR THE RELATED CENTRAL EQUIPMENT
US4800574A (en) * 1983-05-10 1989-01-24 Ricoh Company, Ltd. Digital modulator/demodulator including non-linear analog-to-digital converter and circuitry compensating for the non-linearity of the converter
US4622551A (en) * 1983-10-27 1986-11-11 Otis Elevator Company Half-duplex industrial communications system
US4715044A (en) * 1986-07-03 1987-12-22 American Telephone & Telegraph Company Automatic synchronous/asynchronous modem

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5171767A (en) * 1974-11-21 1976-06-21 Ibm

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5171767A (en) * 1974-11-21 1976-06-21 Ibm

Also Published As

Publication number Publication date
CA1075364A (en) 1980-04-08
DE2653716C3 (en) 1981-02-12
DE2653716B2 (en) 1980-06-04
NL7613032A (en) 1977-05-31
SE7612842L (en) 1977-05-27
BE848693A (en) 1977-03-16
SE428252B (en) 1983-06-13
EG13506A (en) 1982-03-31
GB1523049A (en) 1978-08-31
ES453682A1 (en) 1977-12-01
DE2653716A1 (en) 1977-06-02
FR2333298B1 (en) 1980-03-21
FR2333298A1 (en) 1977-06-24
IL50965A0 (en) 1977-01-31
IL50965A (en) 1979-03-12

Similar Documents

Publication Publication Date Title
JPS5259534A (en) Data transfer system
JPS5282162A (en) Information retrieving device
GB1538323A (en) Mass transfer apparatus
JPS51125536A (en) Writing device
AU2055276A (en) Transfer case
JPS5282033A (en) Data protecting device
JPS5251826A (en) Data input device
SE7603839L (en) DATA TRANSFER DEVICE
JPS5322263A (en) Transfer device
JPS5262857A (en) Surface transfer device
JPS5271906A (en) Time division multiplex data word transfer device
JPS5262856A (en) Surface transfer device
JPS5230394A (en) Charge transfer device
JPS52139431A (en) Transfer apparatus
JPS5211707A (en) Information transmission device
SE7605138L (en) DATA TRANSFER DEVICE
JPS5247267A (en) Transfer apparatus
JPS529522A (en) Writing device
SE7601877L (en) DATA TRANSFER DEVICE
HK30378A (en) Sound-reproducing device
JPS5266347A (en) Data transfer device
JPS5266268A (en) Transfer apparatus
JPS51147136A (en) Data transfer device
JPS5249123A (en) Knockktype writing device
JPS5345945A (en) Data transfer device